Four-position Seamless Welding Machine For Plastic Doors And Windows SWFHJ-4500

After the welding of the machine is completed, the welding nodule will be cleaned at one time, and the size of the welding gap can be strictly controlled, so after the welding of the color profile is completed, the surface weld is very beautiful, high-grade, and the welding strength is higher than the angular strength of the original profile. Through the control and pneumatic system, the welding strength is increased by the processing mode to ensure that the welding strength is optimal under different environmental conditions, and can be quantitatively adjusted through digital parameters. At the same time, because the surface after welding is directly cleaned, there is no cutting hook groove of hook knife and broach, so that the contact area of welding is relatively increased by 10%-20%. Combining these two improvements, the welding strength is much better than that of ordinary door and window welding equipment.